Naming one's house

Q: I constructed a new house and for that I received financial help from my friends, so I would like to name my house as Habeebi or Al-Habeebi, can I name any of these and if so, which is more better?

Sending one's parents for Hajj

Q: An elderly man and woman have been accredited to go for Hajj. However, due to limited financial means, they are unable to go. Their young son has already performed Hajj and has been accredited for the second time to go for Hajj. Is it the son's responsibility to first send his parents for Hajj?

Mistakenly swallowing something while fasting

Q:

1. During Ramadhaan, I was baking a cake and whilst mixing, the chocolate powder went everywhere and I could taste it in my throat. The chocolate powder must have gone down my throat because it got stuck at the back of my throat. When I swallowed, it went down. Did this break my fast, and is kaffarah necessary?

2. Does swallowing (loose) skin on the lips break the fast?

Uttering the word divorce without addressing the wife

Q: If a man utters the word "divorce" not for the purpose of his wife's divorce neither was he addressing her at a time when it was uttered. However when it was uttered a thought of his wife came in his mind. Will it constitute divorce ? It was uttered without any purpose. He was not addressing his wife. He had no intention of referring it to his wife. However when it was uttered a thought of his wife occurred in his mind in a flash and disappeared. Now he is worried.